In December 2017, I asked 9 questions on the TfL Transformation programme. The Tech & Data workstream, which was part of phase 1 of Transformation, impacted upon over 1,000 TfL staff and saw many leaving under early voluntary severance has been excluded from the data provided regarding number of vacancies and non-permanent labour. Additionally, Strategy and Network Development and Corporate Assurance are two concluded workstreams in Phase 2 of Transformation that have not been included, although their scale is smaller. Together, these workstreams constitute significant omissions, particularly Tech & Data in which there were hundreds of vacancies post Transformation. Can you explain why these workstreams were not included in your reply?